14.6 Graphical Representation of S.H.M | Class 12 Physics Chapter 14 | New Book 2026 Punjab Board

📘 Class 12 Physics – Chapter 14: Simple Harmonic Motion Welcome to another lecture from Chapter 14 (Simple Harmonic Motion) based on the latest PECTAA New Book 2026 and Punjab Board syllabus. In this lecture, we will study Topic 14.6: Graphical Representation of S.H.M in a simple and conceptual way. This lecture is specially prepared for students of Class 12th, Class 12, 12th Class, FSc, ICS, and Intermediate who want to understand the graphical behavior of Simple Harmonic Motion for board examinations and conceptual learning. 📚 Topics covered in this lecture: ✅ Graphical representation of Simple Harmonic Motion (SHM) ✅ Displacement–Time (x–t) graph ✅ Velocity–Time (v–t) graph ✅ Acceleration–Time (a–t) graph ✅ Phase relationship between displacement, velocity, and acceleration ✅ Amplitude, time period, and frequency from graphs ✅ Interpretation of SHM graphs ✅ Important concepts for MCQs, short questions, long questions, and numericals Understanding SHM graphs is essential for mastering oscillatory motion. In this lecture, you will learn how displacement, velocity, and acceleration vary with time and how these graphs help explain the motion of an oscillating particle. The lecture also explains the phase differences between different physical quantities using graphical representations. This lecture follows the latest Punjab Board and PECTAA New Book 2026 syllabus and is highly beneficial for board exams, tests, quizzes, conceptual questions, MCQs, short questions, and numericals. 🎯 Whether you are studying in Class 12, 12th Class, FSc, ICS, or Intermediate, this lecture will strengthen your understanding of Chapter 14 and improve your exam preparation. 🔔 Subscribe for complete lectures on Physics, Chemistry, Biology, and Mathematics according to the new PECTAA 2026 syllabus.